| parent | Fractional thickness; fractional change | LP72611-4 |
| child | Interventricular septum Fractional thickness; fractional change by US 2D | 18054-7 |
| PartDisplayName | en-US | Fractional thickness; fractional change | Heart interventricular septum | Cardiac ultrasound |
LOINC Version: 2.77
FHIR